13N23 - 13N23 TIG Collet 3/32" (2.4mm) for 9/20/25 Series Torches - 5 Pack

Technical Specifications and Compatibility

The Generic 13N23 TIG Collet is a precision-engineered consumable designed to facilitate high-quality Gas Tungsten Arc Welding (GTAW). Specifically manufactured to accommodate 3/32-inch (2.4mm) tungsten electrodes, this component plays a critical role in the electrical and thermal management of the TIG torch assembly. Constructed from a high-grade copper alloy, the collet ensures maximum electrical conductivity, minimizing resistance heating at the contact point and promoting a stable, consistent arc during welding operations.

This collet is part of the standard 13N series consumables and is fully compatible with 9, 20, and 25 series TIG torches. This includes popular models such as the air-cooled WP-9 and the water-cooled WP-20 and WP-25. The component features a standard length of approximately 0.98 inches (24.9mm), fitting seamlessly into standard collet bodies (such as the 13N28) and gas lens collet bodies (such as the 45V44). The split-design of the collet allows it to compress securely around the tungsten electrode when the back cap is tightened, preventing electrode slippage and ensuring precise positioning relative to the gas cup.

Proper maintenance of TIG consumables is essential for weld quality. The 13N23 is designed to withstand the thermal cycling inherent in welding processes, though regular inspection is recommended. As a generic replacement part, it offers a reliable and economical solution for fabrication shops, industrial maintenance departments, and aerospace welding applications where 9/20/25 series torches are the standard. The collet is rated to handle the amperage capacities typical of these torches, ranging from 125 amps up to 250 amps in water-cooled configurations.

By maintaining a tight tolerance on the internal diameter, this collet reduces the risk of arcing between the tungsten and the collet itself, a common issue with poorly machined parts. This ensures that the current transfer occurs efficiently, directly to the electrode, providing the welder with superior control over the weld puddle.